Key chain



FIG. 1 is a perspective view of a key chain showing my new design;

FIG. 2 is a side view of the embodiment of FIG. 1;

FIG. 3 is a bottom view of the embodiment of FIG. 1;

FIG. 4 is a top view of the embodiment of FIG. 1;

FIG. 5 is a front view of the embodiment of FIG. 1;

FIG. 6 is a back view of the embodiment of FIG. 1;

FIG. 7 is a perspective view of a key chain showing a second embodiment of my new design;

FIG. 8 is a side view of the embodiment of FIG. 7;

FIG. 9 is a top view of the embodiment of FIG. 7;

FIG. 10 is a bottom view of the embodiment of FIG. 7;

FIG. 11 is a front view of the embodiment of FIG. 7;

FIG. 12 is a back view of the embodiment of FIG. 7;

FIG. 13 is a perspective view of a key chain showing a third embodiment of my new design;

FIG. 14 is a side view of the embodiment of FIG. 13;

FIG. 15 is a bottom view of the embodiment of FIG. 13;

FIG. 16 is a top view of the embodiment of FIG. 13;

FIG. 17 is a front view of the embodiment of FIG. 13;

FIG. 18 is a back view of the embodiment of FIG. 13;

FIG. 19 is a perspective view of a key chain showing a fourth embodiment of my new design;

FIG. 20 is a side view of the embodiment of FIG. 19;

FIG. 21 is a bottom view of the embodiment of FIG. 19;

FIG. 22 is a top view of the embodiment of FIG. 19;

FIG. 23 is a front view of the embodiment of FIG. 19; and,

FIG. 24 is a back view of the embodiment of FIG. 19. 

The ornamental design of a key chain, as shown and described. 